Average atomic weight: 58.933194(4) u
| Isotope | Fraction | Atomic weight/u |
| 59 | 1(0) | 58.93319429(56) |
Atomic weights and isotopic compositions were obtained from NIST Database 144
Co I (Co-like): 353 levels, 15200 lines (E1: 4225 IC: 10417 M1: 228 E2: 330), transition probabilities for 15155 lines
Co II (Fe-like): 480 levels, 24758 lines (E1: 8752 IC: 15147 M1: 272 E2: 587), transition probabilities for 23701 lines
Co III (Mn-like): 205 levels, 5975 lines (E1: 1354 IC: 3456 M1: 309 E2: 856), transition probabilities for 939 lines
Co IV (Cr-like): 281 levels, 10629 lines (E1: 2804 IC: 5622 M1: 487 E2: 1716), transition probabilities for 40 lines
Co V (V -like): 241 levels, 9503 lines (E1: 2223 IC: 4381 M1: 666 E2: 2233), transition probabilities for 49 lines
Co VI (Ti-like): 174 levels, 5106 lines (E1: 1304 IC: 2255 M1: 332 E2: 1215), transition probabilities for 37 lines
Co VII (Sc-like): 63 levels, 582 lines (E1: 196 IC: 255 M1: 60 E2: 71), transition probabilities for 11 lines
Co VIII (Ca-like): 72 levels, 327 lines (E1: 150 IC: 144 M1: 14 E2: 19), transition probabilities for 150 lines
Co IX (K -like): 45 levels, 181 lines (E1: 162 IC: 18 M1: 1), transition probabilities for 74 lines
Co X (Ar-like): 9 levels, 10 lines (E1: 7 IC: 3), transition probabilities for 5 lines
Co XI (Cl-like): 17 levels, 27 lines (E1: 22 IC: 3 M1: 1 E2: 1), transition probabilities for 13 lines
Co XII (S -like): 20 levels, 60 lines (E1: 25 IC: 24 M1: 4 E2: 7), transition probabilities for 47 lines
Co XIII (P -like): 22 levels, 89 lines (E1: 42 IC: 30 M1: 9 E2: 8), transition probabilities for 89 lines
Co XIV (Si-like): 28 levels, 74 lines (E1: 36 IC: 29 M1: 4 E2: 5), transition probabilities for 52 lines
Co XV (Al-like): 67 levels, 682 lines (E1: 341 IC: 333 M1: 3 E2: 4 M2: 1), transition probabilities for 200 lines
Co XVI (Mg-like): 35 levels, 140 lines (E1: 129 IC: 7 M1: 2 E2: 2), transition probabilities for 111 lines
Co XVII (Na-like): 34 levels, 190 lines (E1: 190), transition probabilities for 168 lines
Co XVIII (Ne-like): 18 levels, 17 lines (E1: 8 IC: 9), transition probabilities for 11 lines
Co XIX (F -like): 51 levels, 85 lines (E1: 60 IC: 23 M1: 1 E2: 1), transition probabilities for 11 lines
Co XX (O -like): 44 levels, 142 lines (E1: 70 IC: 61 M1: 5 E2: 6), transition probabilities for 41 lines
Co XXI (N -like): 15 levels, 63 lines (E1: 28 IC: 21 M1: 9 E2: 5), transition probabilities for 13 lines
Co XXII (C -like): 20 levels, 87 lines (E1: 36 IC: 34 M1: 5 E2: 7 M2: 5), transition probabilities for 87 lines
Co XXIII (B -like): 18 levels, 64 lines (E1: 31 IC: 27 M1: 3 E2: 2 M2: 1), transition probabilities for 49 lines
Co XXIV (Be-like): 34 levels, 174 lines (E1: 96 IC: 73 M1: 2 E2: 2 M2: 1), transition probabilities for 85 lines
Co XXV (Li-like): 13 levels, 26 lines (E1: 26), transition probabilities for 26 lines
Co XXVI (He-like): 25 levels, 103 lines (E1: 68 IC: 34 M1: 1), transition probabilities for 74 lines
Co XXVII (H -like): 100 levels, 914 lines (E1: 914), transition probabilities for 914 lines
(Atomic Line List v3.00b5)
